Global Patent Index - EP 0654316 B1

EP 0654316 B1 2000-05-03 - Clamping device for a cutting insert

Title (en)

Clamping device for a cutting insert

Title (de)

Spannvorrichtung für einen Schneideinsatz

Title (fr)

Dispositif de serrage pour une plaquette de coupe

Publication

EP 0654316 B1 (EN)

Application

EP 94118012 A

Priority

IL 10767593 A

Abstract (en)

[origin: EP0654316A1] A metal cutting tool assembly comprising a rigid holder blade (1), an insert receiving slot (9) formed in a leading end of the holder blade and defined between a resiliently displaceable clamping jaw (3) formed integrally with the holder blade (1) and rigid base jaw (4) forming part of the holder blade, spaced apart displacement and supporting surfaces respectively formed in or on the clamping jaw (3) and the holder, and a slot opening key (21,33,41) a pair of spaced apart projecting prongs (24a,24b/34a,34b/42a,42b) of the key adapted to engage the surfaces. At least one of the prongs is displaceable with respect to the holder blade so as resiliently to displace the clamping jaw (3) outwardly with respect to the base jaw into an opening position for insertion or removal of an insert (7). <IMAGE>

IPC 1-7 (main, further and additional classification)

B23B 27/04

IPC 8 full level (invention and additional information)

B23B 27/04 (2006.01); B23B 27/16 (2006.01); B23D 61/04 (2006.01); F16B 2/20 (2006.01)

CPC (invention and additional information)

B23B 27/04 (2013.01); B23B 2205/02 (2013.01); B23B 2260/0785 (2013.01); Y10T 29/49822 (2013.01); Y10T 29/49945 (2013.01); Y10T 82/2589 (2013.01); Y10T 407/194 (2013.01); Y10T 407/2286 (2013.01); Y10T 407/2288 (2013.01); Y10T 407/25 (2013.01)

Citation (examination)

Designated contracting state (EPC)

AT CH DE ES FR GB IT LI NL SE

EPO simple patent family

EP 0654316 A1 19950524; EP 0654316 B1 20000503; EP 0654316 B2 20051026; AT 192372 T 20000515; AU 671046 B2 19960808; AU 683809 B2 19971120; AU 7060596 A 19970116; AU 7779594 A 19950525; BR 9404486 A 19950711; CA 2136139 A1 19950520; CA 2136139 C 20050510; CN 1047969 C 20000105; CN 1107767 A 19950906; CZ 285619 B6 19991013; CZ 9402848 A3 19950712; DE 69424258 D1 20000608; DE 69424258 T2 20000928; DE 69424258 T3 20060518; DE 9422354 U1 20001005; ES 2145802 T3 20000716; ES 2145802 T5 20060301; HU 215105 B 19980928; HU 9403285 D0 19950130; HU T70649 A 19951030; IL 107675 A 19970110; IL 107675 D0 19940227; JP 3895785 B2 20070322; JP H07195208 A 19950801; KR 100358661 B1 20030225; PL 176073 B1 19990430; PL 305864 A1 19950529; RU 2128562 C1 19990410; RU 94042254 A 19970420; TW 264412 B 19951201; US 5697271 A 19971216; US 5799554 A 19980901; US RE43534 E 20120724; US RE43718 E 20121009; ZA 9409186 B 19950725

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